Package bitcoin

Failed to find a solution:

no platform:
2024-01-29 15:09.48 [INFO] Solving for ocaml-base-compiler, ocaml,
                           bitcoin using opam_repository_commit 251c5edf2ecdd2541c324dacb931c3606ee71eeb

2024-01-29 15:09.54 [INFO] base: eliminated all possibilities in 3.01 s

2024-01-29 15:09.54 [INFO] = base =

2024-01-29 15:09.54 [INFO] Can't find all required versions.
Selected: angstrom.0.16.0 asn1-combinators.0.2.6 astring.0.8.5 base.v0.16.3
          base-bigarray.base base-bytes.base base-domains.base base-nnp.base
          base-threads.base base-unix.base base64.3.5.1 bigstringaf.0.9.1
          biniou.1.2.2 bos.0.2.1 ca-certs.0.2.3 camlp-streams.5.0.1
          camlzip.1.11 cmdliner.1.2.0 conduit.6.2.1 conduit-lwt.6.2.1
          conduit-lwt-unix.6.2.1 conf-gmp.4 conf-gmp-powm-sec.3 conf-libssl.4
          conf-pkg-config.3 conf-zlib.1 cppo.1.6.9 cryptokit.1.19 csexp.1.5.2
          cstruct.6.2.0 domain-name.0.4.0 dune.3.13.0
          dune-configurator.3.13.0 duration.0.2.1 easy-format.1.3.4 eqaf.0.9
          fmt.0.9.0 fpath.0.7.3 gmap.0.3.0 hmap.0.8.1 ipaddr.5.5.0
          ipaddr-sexp.5.5.0 jsonm.1.0.2 logs.0.7.0 lwt.5.7.0 lwt_log.1.1.2
          lwt_react.1.2.0 lwt_ssl.1.2.0 macaddr.5.5.0 magic-mime.1.3.1
          mirage-crypto.0.11.2 mirage-crypto-ec.0.11.2
          mirage-crypto-pk.0.11.2 mirage-crypto-rng.0.11.2 num.1.5
          ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1
          ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.3 ocamlfind.1.9.6
          ocplib-endian.1.2 ocsigenserver.5.1.2 parsexp.v0.16.0 pbkdf.1.2.0
          ppx_derivers.1.2.1 ppx_sexp_conv.v0.16.0 ppxlib.0.31.0 ptime.1.1.0
          re.1.11.0 react.1.2.2 rresult.0.7.0 seq.base sexplib.v0.16.0
          sexplib0.v0.16.0 ssl.0.7.0 stdlib-shims.0.3.0 stringext.1.6.0
          topkg.1.0.7 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.3 x509.0.16.5
          xml-light.2.5 zarith.1.13 bitcoin&ocaml&ocaml-base-compiler
          ocaml-base-compiler ocaml-base-compiler ocaml base-domains ocaml
          ocaml-base-compiler
- bitcoin -> bitcoin.1.0
    User requested = 1.0
- cohttp -> cohttp.5.3.1
    cohttp-lwt 5.3.0 requires >= 5.3.0 & <= 5.3.1
- cohttp-lwt -> cohttp-lwt.5.3.0
    cohttp-lwt-unix 5.3.0 requires >= 5.3.0 & <= 5.3.1
- cohttp-lwt-unix -> cohttp-lwt-unix.5.3.0
    ocsigenserver 5.1.2 requires >= 5.0.0 & < 6.0.0~
- ocaml -> ocaml.5.1.0
    User requested <= 5.1.0
- ocaml-base-compiler -> ocaml-base-compiler.5.1.0
    User requested >= 4.04.1
    ocaml-base-compiler|ocaml-variants|ocaml-system|dkml-base-compiler ocaml-base-compiler requires >= 5.1.0~ & < 5.1.1~
- ocamlnet -> (problem)
    bitcoin 1.0 requires < 4
    Rejected candidates:
      ocamlnet.4.1.9-2: Incompatible with restriction: < 4
      ocamlnet.4.1.9-1: Incompatible with restriction: < 4
      ocamlnet.4.1.9: Incompatible with restriction: < 4
      ocamlnet.4.1.8: Incompatible with restriction: < 4
      ocamlnet.4.1.7: Incompatible with restriction: < 4
      ...
- yojson -> yojson.1.7.0
    bitcoin 1.0 requires < 2.0.0